National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Partly Cloudy

73°F

23°C

Humidity 36%
Wind Speed NW 10 G 17 mph
Barometer 29.90 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Oct 4:45 pm EDT
Extended Forecast for

Whippany NJ

  • Tonight

    Tonight: Clear, with a low around 49. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. West wind 5 to 15 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Northwest wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 57. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Columbus Day

    Columbus Day: A chance of showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 49. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 72. West wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 48. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 71. Calm wind.
Saturday Night
Mostly cloudy, with a low around 53. Calm wind.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 57. Chance of precipitation is 90%.
Columbus Day
A chance of showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whippany NJ
 40.8°N 74.4°W (Elev. 177 ft)
Last Update:
4:09 pm EDT Oct 8, 2026
Forecast Valid:
5pm EDT Oct 8, 2026-6pm EDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation